Storgaardskov5186
© 2020 The Authors. Basic Protocol 1 Differentiation protocol for 3D retinal organoids Basic Protocol 2 Immunostaining protocol for cryosections of retinal organoids Support Protocol Embedding and sectioning protocol for 3D retinal organoids Basic Protocol 3 Quantitation protocol using Fiji.
Physical activity is a salient input to psychological health and well-being. Recent applied psychology research suggests that physical activity of a greater intensity is particularly important for recovery from work-related effort expenditure. However, whether and how moderate-to-vigorous levels of physical activity influence recovery outside of working populations remains unclear. Further, the process through which this relationship unfolds on a day-to-day basis has yet to be mapped.
We conducted a 10-day daily diary study in a sample of 66 college students that incorporated objective measurements of physical activity and sleep to address these research gaps.
We found that higher levels of daily moderate-to-vigorous physical activity were associated with leisure-time psychological detachment from daily school demands, which in turn related to longer duration sleep that diminished next-morning depletion.
We discuss how our findings advance a dynamic perspective of the intersection of physical activity and recovery from day-to-day that can be applied outside of working populations.
We discuss how our findings advance a dynamic perspective of the intersection of physical activity and recovery from day-to-day that can be applied outside of working populations.
Loss of medullary serotonin (5-hydroxytryptamine) neurons has been linked to respiratory disturbances in multiple system atrophy (MSA). Broader 5-hydroxytryptamine dysfunction may contribute to additional motor/nonmotor symptoms in MSA. The objective of this study was to compare brain 5-hydroxytryptamine
receptor binding between MSA and healthy controls. Secondary objectives were to compare 5-hydroxytryptamine
receptor binding between MSA and Parkinson's disease (PD) and to assess potential associations with motor/nonmotor symptoms in MSA.
2'-Methoxyphenyl-(N-2'-pyridinyl)-p-18F-fluoro-benzamidoethylpiperazine positron emission tomography was performed in matched MSA patients (n = 16), PD patients (n = 15), and healthy controls (n = 18).
2'-Methoxyphenyl-(N-2'-pyridinyl)-p-18F-fluoro-benzamidoethylpiperazine distribution volume ratios were lower in MSA patients versus healthy controls in several brain regions including the caudate, raphe nuclei, thalamus, and brain stem. Distribution volume ratios were also lower in brain stem and amygdala in MSA versus PD. Moderate associations were found between 2'-methoxyphenyl-(N-2'-pyridinyl)-p-18F-fluoro-benzamidoethylpiperazine distribution volume ratios and fatigue, pain, and apathy in MSA.
Our results demonstrate 5-hydroxytryptamine dysfunction in several brain regions in MSA, which may contribute to fatigue, pain, and apathy. find more © 2020 International Parkinson and Movement Disorder Society.
Our results demonstrate 5-hydroxytryptamine dysfunction in several brain regions in MSA, which may contribute to fatigue, pain, and apathy. © 2020 International Parkinson and Movement Disorder Society.
m
A modification affects the pathological progress of many diseases by affecting RNA stability and translocation. YTHDC2, a m
A reader, is associated with multiple cancers; however, little is known of its role in non-small cell lung cancer (NSCLC).
The GEPIA, Oncomine and GEO databases were analyzed to assess expression of YTHDC2 in NSCLC patients. Quantitative polymerase chain reaction, western blot and immunohistochemistry were used to detect YTHDC2 expression in different NSCLC cell lines (H1299, H460, H292 and A549) and patients. The effects of YTHDC2 on NSCLC cell lines (A549 and H1299) proliferation and migration were employed using CCK8 and transwell assays. The potential target RNAs of YTHDC2 were obtained from the POSTAR database. Functional enrichment analysis of YTHDC2 targeted RNAs was performed using the Metascape database.
GEPIA, Oncomine and GEO databases showed low expression of YTHDC2 in lung adenocarcinoma (LUAD) and lung squamous cell carcinoma (LUSC) patients. YTHDC2 expression wutic target for non-small cell lung cancer (NSCLC).Biocatalytic reaction networks integrate complex cascade transformations via spatial localization of multiple enzymes confined within the cellular milieu. Inspired by nature's ingenuity, we demonstrate that short peptide-based cross-β amyloid nanotubular hybrids can promote different kinds of cascade reactions, from simple two-step, to multistep, to complex convergent cascades. The compartmentalizing ability of paracrystalline cross-β phases was utilized to colocalize sarcosine oxidase (SOX) and hemin as an artificial peroxidase. Further, the catalytic potential of the amyloid nanotubes with ordered arrays of imidazoles were used as hydrolase mimic. The SOX-hemin amyloid nanohybrids featuring a single extant enzyme could integrate different logic networks to access complex digital designs with the help of three concatenated AND gates and biologically relevant stimuli as inputs.
To compare soft tissue dimensional changes and relative differences in soft and hard tissue volumes 4months after single-tooth extraction and three different treatment modalities spontaneous healing (SH) and alveolar ridge preservation by means of a deproteinized bovine bone mineral and a collagen matrix, with (IMPL/DBBM/CM) or without (DBBM/CM) immediate implant placement.
STL files from study casts obtained at baseline and after 4months were matched to calculate buccal soft tissue linear and volumetric changes. DICOM files from CBCTs were superimposed to STL files allowing the evaluation of soft tissue thickness at baseline and 4months.
Mean horizontal reduction accounted for 1.46±0.20 (SH), 0.85±0.38 (DBBM-CM) and 0.84±0.30 IMPL/DBBM-CM, with no statistical differences. Soft tissue thickness had a significant mean increase of 0.95 for SH group, compared to a non-significant mean decrease for DBBM-CM (0.20) and IMPL/DBBM-CM groups (0.07).
A preservation technique with DBBM-CM, with or without immediate implant placement, did not reduce the horizontal linear and volumetric changes at the buccal soft tissue profile significantly at 4months after tooth extraction when compared to spontaneous healing.
